CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Landline

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 3129447900 | +1 312-944-7900 Illinois U.S.A.
  • 3129447901 | +1 312-944-7901 Illinois U.S.A.
  • 3129447902 | +1 312-944-7902 Illinois U.S.A.
  • 3129447903 | +1 312-944-7903 Illinois U.S.A.
  • 3129447904 | +1 312-944-7904 Illinois U.S.A.
  • 3129447905 | +1 312-944-7905 Illinois U.S.A.
  • 3129447906 | +1 312-944-7906 Illinois U.S.A.
  • 3129447907 | +1 312-944-7907 Illinois U.S.A.
  • 3129447908 | +1 312-944-7908 Illinois U.S.A.
  • 3129447909 | +1 312-944-7909 Illinois U.S.A.
  • 3129447910 | +1 312-944-7910 Illinois U.S.A.
  • 3129447911 | +1 312-944-7911 Illinois U.S.A.
  • 3129447912 | +1 312-944-7912 Illinois U.S.A.
  • 3129447913 | +1 312-944-7913 Illinois U.S.A.
  • 3129447914 | +1 312-944-7914 Illinois U.S.A.
  • 3129447915 | +1 312-944-7915 Illinois U.S.A.
  • 3129447916 | +1 312-944-7916 Illinois U.S.A.
  • 3129447917 | +1 312-944-7917 Illinois U.S.A.
  • 3129447918 | +1 312-944-7918 Illinois U.S.A.
  • 3129447919 | +1 312-944-7919 Illinois U.S.A.
  • 3129447920 | +1 312-944-7920 Illinois U.S.A.
  • 3129447921 | +1 312-944-7921 Illinois U.S.A.
  • 3129447922 | +1 312-944-7922 Illinois U.S.A.
  • 3129447923 | +1 312-944-7923 Illinois U.S.A.
  • 3129447924 | +1 312-944-7924 Illinois U.S.A.
  • 3129447925 | +1 312-944-7925 Illinois U.S.A.
  • 3129447926 | +1 312-944-7926 Illinois U.S.A.
  • 3129447927 | +1 312-944-7927 Illinois U.S.A.
  • 3129447928 | +1 312-944-7928 Illinois U.S.A.
  • 3129447929 | +1 312-944-7929 Illinois U.S.A.
  • 3129447930 | +1 312-944-7930 Illinois U.S.A.
  • 3129447931 | +1 312-944-7931 Illinois U.S.A.
  • 3129447932 | +1 312-944-7932 Illinois U.S.A.
  • 3129447933 | +1 312-944-7933 Illinois U.S.A.
  • 3129447934 | +1 312-944-7934 Illinois U.S.A.
  • 3129447935 | +1 312-944-7935 Illinois U.S.A.
  • 3129447936 | +1 312-944-7936 Illinois U.S.A.
  • 3129447937 | +1 312-944-7937 Illinois U.S.A.
  • 3129447938 | +1 312-944-7938 Illinois U.S.A.
  • 3129447939 | +1 312-944-7939 Illinois U.S.A.
  • 3129447940 | +1 312-944-7940 Illinois U.S.A.
  • 3129447941 | +1 312-944-7941 Illinois U.S.A.
  • 3129447942 | +1 312-944-7942 Illinois U.S.A.
  • 3129447943 | +1 312-944-7943 Illinois U.S.A.
  • 3129447944 | +1 312-944-7944 Illinois U.S.A.
  • 3129447945 | +1 312-944-7945 Illinois U.S.A.
  • 3129447946 | +1 312-944-7946 Illinois U.S.A.
  • 3129447947 | +1 312-944-7947 Illinois U.S.A.
  • 3129447948 | +1 312-944-7948 Illinois U.S.A.
  • 3129447949 | +1 312-944-7949 Illinois U.S.A.
  • 3129447950 | +1 312-944-7950 Illinois U.S.A.
  • 3129447951 | +1 312-944-7951 Illinois U.S.A.
  • 3129447952 | +1 312-944-7952 Illinois U.S.A.
  • 3129447953 | +1 312-944-7953 Illinois U.S.A.
  • 3129447954 | +1 312-944-7954 Illinois U.S.A.
  • 3129447955 | +1 312-944-7955 Illinois U.S.A.
  • 3129447956 | +1 312-944-7956 Illinois U.S.A.
  • 3129447957 | +1 312-944-7957 Illinois U.S.A.
  • 3129447958 | +1 312-944-7958 Illinois U.S.A.
  • 3129447959 | +1 312-944-7959 Illinois U.S.A.
  • 3129447960 | +1 312-944-7960 Illinois U.S.A.
  • 3129447961 | +1 312-944-7961 Illinois U.S.A.
  • 3129447962 | +1 312-944-7962 Illinois U.S.A.
  • 3129447963 | +1 312-944-7963 Illinois U.S.A.
  • 3129447964 | +1 312-944-7964 Illinois U.S.A.
  • 3129447965 | +1 312-944-7965 Illinois U.S.A.
  • 3129447966 | +1 312-944-7966 Illinois U.S.A.
  • 3129447967 | +1 312-944-7967 Illinois U.S.A.
  • 3129447968 | +1 312-944-7968 Illinois U.S.A.
  • 3129447969 | +1 312-944-7969 Illinois U.S.A.
  • 3129447970 | +1 312-944-7970 Illinois U.S.A.
  • 3129447971 | +1 312-944-7971 Illinois U.S.A.
  • 3129447972 | +1 312-944-7972 Illinois U.S.A.
  • 3129447973 | +1 312-944-7973 Illinois U.S.A.
  • 3129447974 | +1 312-944-7974 Illinois U.S.A.
  • 3129447975 | +1 312-944-7975 Illinois U.S.A.
  • 3129447976 | +1 312-944-7976 Illinois U.S.A.
  • 3129447977 | +1 312-944-7977 Illinois U.S.A.
  • 3129447978 | +1 312-944-7978 Illinois U.S.A.
  • 3129447979 | +1 312-944-7979 Illinois U.S.A.
  • 3129447980 | +1 312-944-7980 Illinois U.S.A.
  • 3129447981 | +1 312-944-7981 Illinois U.S.A.
  • 3129447982 | +1 312-944-7982 Illinois U.S.A.
  • 3129447983 | +1 312-944-7983 Illinois U.S.A.
  • 3129447984 | +1 312-944-7984 Illinois U.S.A.
  • 3129447985 | +1 312-944-7985 Illinois U.S.A.
  • 3129447986 | +1 312-944-7986 Illinois U.S.A.
  • 3129447987 | +1 312-944-7987 Illinois U.S.A.
  • 3129447988 | +1 312-944-7988 Illinois U.S.A.
  • 3129447989 | +1 312-944-7989 Illinois U.S.A.
  • 3129447990 | +1 312-944-7990 Illinois U.S.A.
  • 3129447991 | +1 312-944-7991 Illinois U.S.A.
  • 3129447992 | +1 312-944-7992 Illinois U.S.A.
  • 3129447993 | +1 312-944-7993 Illinois U.S.A.
  • 3129447994 | +1 312-944-7994 Illinois U.S.A.
  • 3129447995 | +1 312-944-7995 Illinois U.S.A.
  • 3129447996 | +1 312-944-7996 Illinois U.S.A.
  • 3129447997 | +1 312-944-7997 Illinois U.S.A.
  • 3129447998 | +1 312-944-7998 Illinois U.S.A.
  • 3129447999 | +1 312-944-7999 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z